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3.0.0-20200106.122158-51 breaks - Rest Data

See original GitHub issue

Please take the time to search the repository, if your question has already been asked or answered.

What version of the library are you using? 3.0.0 Snapshot

What kind of issue is this? Setup with Spring Data is breaking in latest Snapshot

Bug report. Spring has problems with the Hateos Link Provider.
- include any output you’ve received; logs, json snippets etc.; and what the expected output

java.lang.IllegalStateException: Failed to introspect Class [springfox.documentation.spring.data.rest.schema.SpringDataRestSchemaExtensions] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@77556fd]
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:507) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:404) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:389) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:447) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705) ~[na:na]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:737) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:678) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:647) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1518) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:513) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:483) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:604) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:596) ~[spring-beans-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1226) ~[spring-context-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	at org.springframework.boot.SpringApplication.getExitCodeFromMappedException(SpringApplication.java:866) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.getExitCodeFromException(SpringApplication.java:854) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.handleExitCode(SpringApplication.java:841) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:792) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:322) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204) ~[spring-boot-2.1.11.RELEASE.jar:2.1.11.RELEASE]
	at de.hda.y.vier.cloudengpraktikum.CloudEngPraktikum.main(CloudEngPraktikum.java:12) ~[main/:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.1.11.RELEASE.jar:2.1.11.RELEASE]
Caused by: java.lang.NoClassDefFoundError: org/springframework/hateoas/server/LinkRelationProvider
	at java.base/java.lang.Class.getDeclaredMethods0(Native Method) ~[na:na]
	at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3166) ~[na:na]
	at java.base/java.lang.Class.getDeclaredMethods(Class.java:2309) ~[na:na]
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:489) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]
	... 26 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.springframework.hateoas.server.LinkRelationProvider
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na]
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]

spring xml/java config that is relevant Spring Fox Config

@Configuration
@EnableSwagger2WebMvc
@Import({  springfox.documentation.spring.data.rest.configuration.SpringDataRestConfiguration.class})
public class SpringFox {

    /**
     * Swagger UI configuration.
     *
     * @return
     */
    @Bean
    //Visible under http://localhost:8080/swagger-ui.html
    public Docket apiDocket() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .paths(Predicate.not(PathSelectors.regex("/error")))
                .paths(Predicate.not(PathSelectors.regex("/profile")))
                .paths(PathSelectors.any())
                .build()
                .useDefaultResponseMessages(false);
    }
}

Gradle Config Maybe Interesting

plugins {
    id 'org.springframework.boot' version '2.1.11.RELEASE'
    id 'io.spring.dependency-management' version '1.0.8.RELEASE'
    id 'java'
}

repositories {
    mavenCentral()
    maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local/' }
}

group = 'de.XXX.y.XX'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = JavaVersion.VERSION_11

configurations {
    developmentOnly
    runtimeClasspath {
        extendsFrom developmentOnly
    }
    compileOnly {
        extendsFrom annotationProcessor
    }
}
ext {
    set('springCloudVersion', "Greenwich.SR4")
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.springframework.boot:spring-boot-starter-data-rest'
//    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.cloud:spring-cloud-starter-aws-messaging'

    compileOnly 'org.projectlombok:lombok'
    developmentOnly 'org.springframework.boot:spring-boot-devtools'


    // https://mvnrepository.com/artifact/com.jayway.jsonpath/json-path
    compile group: 'com.jayway.jsonpath', name: 'json-path', version: '2.4.0'


    runtimeOnly 'com.h2database:h2'
    runtimeOnly 'mysql:mysql-connector-java'

    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'

    compile group: 'io.springfox', name: 'springfox-swagger2', version: '3.0.0-SNAPSHOT'
    compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '3.0.0-SNAPSHOT'
    compile group: 'io.springfox', name: 'springfox-data-rest', version: '3.0.0-SNAPSHOT'

    testImplementation 'org.junit.jupiter:junit-jupiter-api'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
}

test {
    useJUnitPlatform()
}

task unitTest(type: Test) {
    useJUnitPlatform {
        exclude '**/*IT.class'
    }
}

task integrationTest(type: Test) {
    useJUnitPlatform {
        exclude '**/*Test.class'
    }
}

dependencyManagement {
    imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    }
}

Issue Analytics

State:
Created 4 years ago
Reactions:14
Comments:14 (1 by maintainers)

Top GitHub Comments

4reactions

ethandeltadoritoscommented, Jan 9, 2020

Another way to temporarily make your app working is to specify the snapshot version to the latest one in 2019: To modify from:

<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-data-rest</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0-20190808.104142-39</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-data-rest</artifactId>
<version>3.0.0-20190808.104142-39</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-spring-web</artifactId>
<version>3.0.0-20190808.104142-38</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-schema</artifactId>
<version>3.0.0-20190808.104142-39</version>
</dependency>

3reactions

BiLuoHencommented, Jan 8, 2020

if you use maven, a temporary fix: